September 26th, 2011 WorkshopNovember 17, 2011Gathering colour from the marverBy Minna Koistinen Previous Student heating glass at the glory hole Next Cutting a jack line Related Posts Minna Koistinen and Andrea Doggett help student finish a paperweight November 17, 2011 Minna and Andrea create a demonstration paperweight November 17, 2011 Working the hot glass November 17, 2011 Andrea Doggett guides participant in applying colour November 17, 2011